_:b57896836 _:b57896837 . _:b57896837 . _:b57896834 "0.85"^^ . _:b57896834 . _:b57896836 . _:b57896834 . _:b57896835 "C1879753" . _:b57896834 _:b57896836 . _:b57896834 . _:b57896834 _:b57896835 . _:b57896835 "T007" . _:b57896837 "attenuated" .